A guy wants to become a magician so he goes out and buys a magician book.
Later he gathers his family around the living room for his first trick.
Reading his new book he reaches into a bag and pulls out a hammer and to the amazement of his family hits himself in the head with it.
He’s unconscious and spends a month in the hospital.
Suddenly a nurse notices his eyelids flicker.
She calls the family in and they gather around his bed.
Just then he sits up in bed awake and says… “TA-DAA”
This joke is included in the Black Book of Jokes. You can order it from here.